[1] He has at least two brothers, including former House of Assembly of Eswatini member Mduduzi Bacede Mabuza who was imprisoned for pro-democracy protests.
[3] He said that he started the business "with the aim of creating employment and to serve the nation by bringing goods and services closer to people.
"[4] The hardware store chain had about 18 locations as of 2021, with many being in rural areas, and employs several hundred citizens.
"[5][6][7] Mabuza ran in the 2018 Swazi general election and won a seat in the House of Assembly to represent the town of Piggs Peak, receiving 4,736 votes, 70.1% of the electorate.
[6][13] Mabuza and Madala Mhlanga were the top two candidates for the post of Speaker of the House of Assembly of Eswatini, with Mabuza receiving the endorsement of King Mswati III and emerging victorious with the votes of 41 of the MPs.